202190280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1684919}}^1$

素因数の和:1684933

約数の個数: 32

約数和(自身を含む): 606571200

約数和(自身を除く): 404380920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1684919, 3369838, 5054757, 6739676, 8424595, 10109514, 13479352, 16849190, 20219028, 25273785, 33698380, 40438056, 50547570, 67396760, 101095140, 202190280]

約数ペア:

[(1, 202190280), (2, 101095140), (3, 67396760), (4, 50547570), (5, 40438056), (6, 33698380), (8, 25273785), (10, 20219028), (12, 16849190), (15, 13479352), (20, 10109514), (24, 8424595), (30, 6739676), (40, 5054757), (60, 3369838), (120, 1684919)]